Prefabricated concrete pool plate production equipment

Abstract

The invention relates to the technical field of concrete prefabricated part production, and discloses prefabricated concrete pool plate production equipment which comprises a concrete stirring unit, a water tank plate production unit, a water tank plate production unit and a water tank plate production unit. The mold forming unit is used for molding concrete into a pool plate according to a preset size, the mold forming unit comprises a base and a pool plate vertical mold assembly arranged in the center of the base, and a plurality of molds are installed in the pool plate vertical mold assembly; the steam curing unit is used for performing steam curing on the formed pool plate; the conveying unit is used for conveying the concrete and the formed pool plate among the concrete stirring unit, the mold forming unit and the steam curing unit; and the automatic control unit is electrically connected with the concrete stirring unit, the mold forming unit, the steam curing unit and the conveying unit, and is used for controlling the operation of each production process. According to the invention, a plurality of pool plates can be automatically prefabricated and formed at the same time, and the labor cost is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated concrete parts production, and more specifically, to a prefabricated concrete pool board production device. Background Art

[0002] In the manufacturing process of water supply and drainage pools, the pool panels need to be prefabricated. The prefabricated concrete pool panels are produced and processed in the prefabrication yard and then transported to the construction site for installation. The prefabricated concrete pool panels need to be manufactured through molds during the pouring process.

[0003] In the prior art, such as the utility model patent with application number CN202323027793.X, a reinforced concrete precast panel mold is disclosed, including a support seat and a workbench arranged above the support seat, two guide columns are symmetrically fixed to the bottom of the inner cavity of the support seat, the outer part of the guide column is slidably connected to the guide plate, and the outer part of the guide column is sleeved with a support spring, a rotating motor is installed on the inner wall of one side of the support seat, two support columns fixedly connected to the workbench are symmetrically fixed on the surface of the guide plate, a cover plate is installed on the surface of the workbench, and a dual-axis motor is installed in the workbench, a shaping mold for reinforced concrete precast panel processing is fixed on the surface of the cover plate, and a push plate is movably connected in the shaping mold.

[0004] In actual use, this type of mold occupies a large area and can only prefabricate one cement board at a time, with low production efficiency and requiring a large number of operators to operate each workstation, resulting in high labor costs.

[0005] Therefore, it is necessary to propose a prefabricated concrete pool panel production equipment to at least partially solve the problems existing in the prior art. Summary of the invention

[0006] A series of simplified concepts are introduced in the Summary of the Invention, which will be further described in detail in the Detailed Description of the Invention. The Summary of the Invention does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the scope of protection of the claimed technical solution.

[0007] In order to at least partially solve the above problems, the present invention provides a prefabricated concrete pool panel production equipment, comprising: Concrete mixing unit, used to mix concrete raw materials evenly according to the preset mix ratio; A mold forming unit is used to shape the concrete into a pool board according to a preset size. The mold forming unit includes a base and a pool board stand mold assembly arranged at the center of the base. A plurality of molds are installed in the pool board stand mold assembly. Steam curing unit, used for steam curing the formed pool panels; A conveying unit, used for conveying concrete and formed pool slabs between the concrete mixing unit, the mold forming unit and the steam curing unit; The automatic control unit is electrically connected with the concrete mixing unit, the mold forming unit, the steam curing unit and the conveying unit, and is used to control the operation of each production process.

[0008] Preferably, the pool panel mold assembly includes: A mold support unit, the mold support unit is connected to the top of the base, a plurality of mold accommodating spaces are arranged in the mold support unit at intervals, and the molds are arranged in the mold accommodating spaces; A hydraulic drive unit, which is connected to the left and right sides of the mold support unit and is used to adjust the distance between the left and right sides of the mold support unit to adjust the size of the mold accommodating space; The vibration unit is connected to the mold supporting unit and is used to vibrate the concrete in the mold evenly.

[0009] Preferably, the mold support unit comprises: A center plate, the center plate is connected to the center of the base; Side panels, two side panels are symmetrically arranged on both sides of the center panel; Mould partitions, multiple mould partitions are evenly connected between the central plate and the side plates, and the side plates and mould partitions are both slidably connected to the base; mould clamps are arranged between the side plates and mould partitions, adjacent mould partitions, and mould partitions and the central plate.

[0010] Preferably, the pool panel mold assembly also includes: guide rails, two guide rails are symmetrically arranged on the inner side of the base, racks are arranged on both sides of the top end of the guide rails, and guide grooves are arranged on the inner and outer sides of the guide rails.

[0011] Preferably, the hydraulic drive unit comprises: Supports, two supports are symmetrically connected to the outer wall of the side plate; A hydraulic telescopic rod, which is arranged on the mold partition plate and below the mold, and whose two ends are respectively connected to the supports of the two side plates; The gear shaft is rotatably connected to the support, the outer end of the gear shaft is connected to a gear, the inner end is connected to a coupling, and the gear is meshed with the rack; Transmission shaft, the transmission shaft is connected between two couplings on the same side plate.

[0012] Preferably, legs are connected to both sides of the bottom ends of the side plates and the mold partitions, and the bottom ends of the legs are connected to walking wheels, which are rollingly arranged in the guide grooves; the legs are inclined, and the inclination directions of the legs on the inner and outer sides of the guide rails are opposite.

[0013] Preferably, the vibration unit includes a plurality of vibration motors, and the vibration motors are connected to the side plates and the front and rear sides of the mold partition.

[0014] Preferably, the front and rear side surfaces and top surfaces of the center plate and the side plates are provided with a plurality of lugs, and tension rods are detachably connected between the lugs of the center plate and the side plates.

[0015] Preferably, a mold support seat is movably arranged on the base, the mold is crimped to the top of the mold support seat, and the height of the mold support seat is set according to the size of the mold.

[0016] Preferably, a staircase is connected to the side panel on either side, and a guardrail is detachably connected to the top of the mold partition.

[0017] Preferably, the concrete mixing unit comprises: A mixing tank, which is connected to the mold forming unit through a pipeline, and a quantitative feeding valve is provided on the pipeline; A premixing tank, which is connected to the center of the top of the mixing tank, and the top of the premixing tank is connected to one or more feeding pipes; Stirring motor: the stirring motor is installed at the bottom of the premixing tank; A stirring shaft, the stirring shaft is vertically connected to the output end of the stirring motor, and stirring rods are evenly connected to the stirring shaft; A water injection ring is connected to the top of the inner wall of the mixing tank, and a plurality of water injection holes are arranged along the circumferential direction at the bottom of the water injection ring.

[0018] Preferably, the premix tank comprises: A premixing motor, which is connected to the top of the premixing tank; A premixing stirring shaft, the premixing stirring shaft is vertically connected to the output end of the premixing motor, and stirring blades are evenly connected to the premixing stirring shaft; Discharging slide plates, the top ends of multiple discharging slide plates are evenly connected to the outer wall of the premixing tank, and are connected to the discharging port on the side wall of the premixing tank, and the outer side of the discharging slide plates is tilted downward; A discharge baffle is connected to the premixing and stirring shaft through a transverse plate, and the discharge baffle is slidably connected to the inner wall of the premixing tank, and the size of the discharge baffle is larger than the size of the discharge port.

[0019] Preferably, the concrete mixing unit further comprises a material spreading assembly, and the material spreading assembly comprises: A support frame, the top of the support frame is connected to the top of the mixing tank through a vertical rod, and the inner end of the support frame is connected to the bottom of the premixing tank; A support ring, the support ring is connected to the outer end of the support frame, and the support ring is concentrically arranged with the premixing tank, and a transmission groove is arranged in the inner ring of the support ring; A transmission ring, the transmission ring is slidably connected in the transmission groove, a plurality of transmission columns are evenly connected to the top of the transmission ring, and a plurality of latch teeth are evenly connected to the inner side of the transmission ring; Transmission gear, the transmission gear is rotatably connected to the support frame, the gear shaft of the transmission gear is connected to the stirring shaft through a pulley set, a through groove is provided on one side of the transmission ring close to the transmission gear, the through groove is connected to the transmission groove, and the transmission gear is meshed and connected with the tooth here; The sleeve is sleeved on the transmission ring and is arranged close to the discharging slide plate. The sleeve is provided with an arc groove for the transmission column to pass through; The rotating sleeve is rotatably connected to the outer side of the sleeve, and a plurality of obliquely arranged rotating drive grooves are evenly arranged on the inner wall of the rotating sleeve, and the rotating drive grooves are adapted to the transmission column; A limit arm, one end of which is connected to the end of the sleeve, and the other end of which is arranged outside the rotating sleeve and is slidably connected to the rotating sleeve; Material spreading troughs, multiple material spreading troughs are evenly connected to the outer wall of the rotating sleeve; Protective films can be arranged on the top of the discharging slide plate, the top of the supporting ring, the transmission gear and the outer side of the pulley group.

[0020] Compared with the prior art, the present invention has at least the following beneficial effects: The present invention provides a prefabricated concrete pool board production equipment, which realizes automatic loading and unloading of concrete, automatic mold closing and opening, and automatic maintenance functions through the combined use of a concrete mixing unit, a mold forming unit, a steam curing unit, and a conveying unit, thereby improving the degree of automation in the prefabricated pool board production process, and simultaneously prefabricating and forming multiple pool boards, saving labor costs, and being able to efficiently and high-quality produce prefabricated pool boards that meet the requirements, thereby providing reliable product support for projects such as pool construction.

[0021] The prefabricated concrete pool panel production equipment described in the present invention, other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by technicians in this field through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a front view of the present invention; Figure 2 It is a front view of the pool plate mold assembly of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the pool plate mold assembly in the present invention; Figure 4 This is the front view of the pool panel formwork assembly of the present invention (with stairs and guardrails installed); Figure 5 It is a three-dimensional structural schematic diagram of the pool panel formwork assembly in the present invention (with stairs and guardrails installed); Figure 6 It is a structural schematic diagram of the stirring tank in the present invention; Figure 7 It is a structural schematic diagram of the premixing tank and the support ring in the figure of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the premixing tank in the present invention; Fig. 9 is a schematic diagram of the cross-sectional structure of the support ring in the present invention; Fig.10 It is a schematic diagram of the structure of the material spreading trough in the present invention.

[0023] In the figure: 1. base; 2. pool plate mold assembly; 3. mold; 4. vibration motor; 5. lug; 6. tension rod; 7. mold support seat; 8. stairs; 9. guardrail; 11. center plate; 12. side plate; 13. mold partition; 14. guide rail; 15. rack; 16. guide groove; 17. support; 18. gear shaft; 19. gear; 21. coupling; 22. transmission shaft; 23. leg; 24. walking wheel; 31. mixing tank; 32. premixing tank; 33. feeding pipe; 34. Stirring motor; 35. Stirring shaft; 36. Stirring rod; 37. Water injection ring; 38. Premixing motor; 39. Premixing stirring shaft; 41. Stirring blade; 42. Discharging slide plate; 43. Discharging baffle; 44. Support frame; 45. Support ring; 46. Transmission groove; 47. Transmission ring; 48. Transmission column; 49. Gear; 51. Transmission gear; 52. Pulley set; 53. Sleeve; 54. Arc groove; 55. Rotating sleeve; 56. Rotating drive groove; 57. Limiting arm; 58. Spreading trough. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments so that those skilled in the art can implement the invention with reference to the description.

[0025] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0026] Example 1 like Figure 1-5 As shown, the present invention provides a prefabricated concrete pool board production equipment, comprising: Concrete mixing unit, used to mix concrete raw materials evenly according to the preset mix ratio; A mold forming unit is used to shape concrete into a pool board according to a preset size. The mold forming unit includes a base 1 and a pool board mold assembly 2 arranged at the center of the base 1. A plurality of molds 3 are installed in the pool board mold assembly 2. Steam curing unit, used for steam curing the formed pool panels; The conveying unit is used to convey concrete and formed pool slabs between the concrete mixing unit, the mold forming unit and the steam curing unit.

[0027] The working principle and beneficial effects of the above technical solution are: A prefabricated concrete pool board production equipment adopts a concrete mixing unit to accurately control the mix ratio of concrete and ensure the stability of concrete quality; during the mixing process, cement, aggregates, admixtures and other materials can be fully mixed to make the concrete have good fluidity and workability; a mold forming unit is adopted to accurately shape the shape and size of the pool board; the mold material is strong and durable and can withstand multiple uses without deformation, ensuring that the produced pool board has accurate size and smooth surface; the steam curing unit uses steam to cure the newly produced pool board, accelerates the hardening process of concrete, and improves the early strength of the pool board; steam curing can make the pool board reach the designed strength in a shorter time and shorten the production cycle; the conveying unit can automatically convey the mixed concrete to the mold of the production equipment, reduce manual operation and improve production efficiency; the conveying unit usually adopts pumping or belt conveying to ensure the continuous supply of concrete; the conveying unit can also take the formed pool board out of the mold and transport it to the curing unit to realize the transfer of concrete raw materials and pool boards between various processes.

[0028] Through the above structural design, a prefabricated concrete pool board production equipment is provided. Through the joint use of the concrete mixing unit, the mold forming unit, the steam curing unit and the conveying unit, the automatic loading and unloading of concrete, the automatic mold closing and opening, and the automatic curing functions are realized, thereby improving the degree of automation in the prefabricated pool board production process, and simultaneously performing prefabrication and forming of multiple pool boards, saving labor costs, and being able to efficiently and high-quality produce prefabricated pool boards that meet the requirements, thereby providing reliable product support for projects such as pool construction.

[0029] Embodiment 2: On the basis of the above-mentioned embodiment 1, a precast concrete pool panel production equipment also includes an automation control unit, which is electrically connected to the concrete mixing unit, the mold forming unit, the steam curing unit and the conveying unit, and is used to control the operation of each production process; the automation control unit includes a fault diagnosis unit and an early warning unit, the fault diagnosis unit is used to detect operating faults of the concrete mixing unit, the mold forming unit, the steam curing unit and the conveying unit; the early warning unit issues an alarm based on the detected fault and displays fault information.

[0030] The working principle and beneficial effects of the above technical solution are: The equipment adopts an automated control system, which can realize full automated control of the production process. From concrete mixing, transportation, molding to maintenance, etc., the control system can be used for precise control to improve production efficiency and product quality. The automated control system also has fault diagnosis and alarm functions. When the equipment fails, it can promptly issue an alarm and display fault information, which is convenient for maintenance personnel to carry out maintenance and reduce equipment downtime.

[0031] Example 3 like Figure 1-5 As shown, based on the above embodiment 1, the pool plate mold assembly 2 includes: A mold support unit, the mold support unit is connected to the top of the base 1, a plurality of mold accommodating spaces are arranged at intervals in the mold support unit, and the mold 3 is arranged in the mold accommodating space; A hydraulic drive unit, which is connected to the left and right sides of the mold support unit and is used to adjust the distance between the left and right sides of the mold support unit to adjust the size of the mold accommodating space; The vibration unit is connected to the mold support unit and is used to vibrate the concrete in the mold 3 to make it uniform.

[0032] The working principle and beneficial effects of the above technical solution are: The mold support unit serves as the supporting structure of the pool board mold assembly 2. A plurality of mold accommodating spaces are arranged at intervals inside the mold support unit. The mold 3 can be installed in the mold accommodating space. The pouring operation can be carried out after the mold is closed, and the mold can be opened after the pouring is completed. The hydraulic drive unit is used to provide power for the mold opening and closing processes. The vibration unit uses a vibration device to make the concrete fully dense in the mold, expel air, reduce pores, and improve the strength and durability of the pool board. The vibration frequency and amplitude can be adjusted according to different concrete formulas and product requirements.

[0033] Embodiment 4: like Figure 1-5 As shown, based on the above-mentioned embodiment 3, the mold support unit includes: A center plate 11, the center plate 11 is connected to the center of the base 1; Side panels 12, two side panels 12 are symmetrically arranged on both sides of the center panel 11; The mold partition 13, multiple mold partitions 13 are evenly connected between the center plate 11 and the side plates 12, and the side plates 12 and the mold partitions 13 are both slidably connected to the base 1; the mold 3 is clamped between the side plates 12 and the mold partitions 13, the adjacent mold partitions 13, and the mold partitions 13 and the center plate 11.

[0034] A mold support seat 7 is movably provided on the base 1 , the mold 3 is pressed on the top of the mold support seat 7 , and the height of the mold support seat 3 is set according to the size of the mold 3 .

[0035] The working principle and beneficial effects of the above technical solution are: The base 1 supports the front and rear sides of the center plate 11, the side plates 12 and the mold partition 13; the center plate 11 is arranged at the center of the base 1 and is fixed to the base 1, which is used to ensure the center fixation of the mold support unit, so that the side plates 12 and the mold partition 13 can move to both sides relative to the center plate 11; the mold accommodating space arranged at intervals is formed between the side plates 12, the mold partition 13 and the center plate 11, which is convenient for the spaced installation of multiple molds 3, and ensures that each mold 3 is stably clamped by the clamping force of the two side plates. The mold support seat 7 is arranged on the base 1 and is located at the bottom of the mold accommodating space, which can provide support for the bottom of the mold 3; according to the size of the mold 3, a mold support seat 3 of suitable height can be selected.

[0036] Example 5 like Figure 1-5 As shown, based on the above-mentioned embodiment 4, the pool board mold assembly 2 also includes: guide rails 14, two guide rails 14 are symmetrically arranged on the inner side of the base 1, racks 15 are arranged on both sides of the top of the guide rails 14, and guide grooves 16 are arranged on the inner and outer sides of the guide rails 14.

[0037] The hydraulic drive unit consists of: Supports 17, two supports 17 are symmetrically connected to the outer wall of the side plate 12; A hydraulic telescopic rod, which is arranged below the mold partition plate 13 and the mold 3, and whose two ends are respectively connected to the supports 17 of the two side plates 12; The gear shaft 18 is rotatably connected to the support 17, the outer end of the gear shaft 18 is connected to the gear 19, the inner end is connected to the coupling 21, and the gear 19 is meshed with the rack 15; The transmission shaft 22 is connected between two couplings 21 of the same side plate 12 .

[0038] The working principle and beneficial effects of the above technical solution are: After the mold 3 is installed in the mold accommodating space, when the mold closing operation is performed, the hydraulic telescopic rod is started to retract, and the two ends of the hydraulic telescopic rod pull the support 17, so that the two side panels 12 are synchronously moved toward the center panel 11, so that the space between adjacent mold accommodating spaces is reduced, until the mold 3 is clamped and closed, and then concrete raw materials are injected into the mold 3. The poured concrete solidifies in the space of the mold 3 to form a prefabricated pool board. The mold 3 can be formed by binding steel bars and core tubes; the support 17 drives the gear shaft 18 and the transmission shaft 22 to move, and the gear 19 on the gear shaft 18 is meshed with the rack 15 for transmission, which guides the movement of the side panel 12 and ensures that the mold closing process is more stable; the synchronization of the movement of the front and rear sides of the side panel 12 is improved through the connection of the transmission shaft 22, and the front and rear torsion of the side panel 12 is reduced, so as to ensure that the front and rear forces of the mold 3 are uniform. When the mold is opened, the hydraulic telescopic rod is started to extend, and the two ends of the hydraulic telescopic rod push the support 17, so that the two side plates 12 are synchronously away from the center plate 11, the mold accommodating space is increased, the mold is opened, and the pool plate 3 formed by casting can be taken out.

[0039] Embodiment 6: like Figure 1-5 As shown, on the basis of the above-mentioned embodiment 5, the side panels 12 and the mold partition 13 are connected to legs 23 on both sides of the bottom, the bottom ends of the legs 23 are connected to running wheels 24, and the running wheels 24 are rollingly arranged in the guide grooves 16; the legs 23 are inclined, and the inclination directions of the legs 23 on the inner and outer sides of the guide rails 14 are opposite.

[0040] The working principle and beneficial effects of the above technical solution are: When the side panels 12 and the mold partitions 13 move, the walking wheels 24 at the bottom ends of the legs 23 roll in the guide grooves 16, guiding the side panels 12 and the mold partitions 13, and the inner and outer side legs 23 are inclined in opposite directions, which can provide stable support for the side panels 12 and the mold partitions 13 and avoid the problem of the legs 23 set in the same direction tilting during movement.

[0041] Embodiment 7: like Figure 1-5 As shown, based on the above-mentioned embodiment 4, the vibration unit includes a plurality of vibration motors 4, and the vibration motors 4 are connected to the front and rear sides of the side plate 12 and the mold partition plate 13.

[0042] The working principle and beneficial effects of the above technical solution are: After the vibration motor 4 is started, the vibration generated is transmitted to the mold 3 through the side plate 12 and the mold partition 13, so that the concrete is fully compacted in the mold 3, the air is discharged, the pores are reduced, and the strength and durability of the pool board are improved; the vibration frequency and amplitude can be adjusted according to different concrete formulas and product requirements.

[0043] Embodiment 8: like Figure 1-5As shown, based on the above-mentioned embodiment 4, the front and rear side surfaces and top surfaces of the center plate 11 and the side plates 12 are provided with a plurality of lugs 5, and the lugs 5 of the center plate 11 and the side plates 12 are detachably connected with tension rods 6.

[0044] The working principle and beneficial effects of the above technical solution are: After the mold is closed, the tension rod 6 is installed on the lugs 5 of the center plate 11 and the side plate 12, and the two ends of the tension rod 6 are tightened to tighten the center plate 11 and the side plate 12 at various positions to ensure the stability of the position of the center plate 11 and the side plate 12, prevent the mold 3 from being displaced by force during the concrete pouring process, improve the stability of the mold support unit during the pouring process, and then improve the casting quality.

[0045] Embodiment 9: like Figure 1-5 As shown, based on the above-mentioned embodiment 8, a staircase 8 is connected to the side panel 12 on either side, and a guardrail 9 is detachably connected to the top of the mold partition 13 .

[0046] The working principle and beneficial effects of the above technical solution are: After the mold is closed, a guardrail 9 can be installed above the mold partition 13. The staff can reach the top of the mold through the stairs 8 to perform related operations, and the guardrail 9 can be used to protect the staff; when opening the mold, the guardrail 9 can be removed without affecting the installation and removal of the template 3.

[0047] Embodiment 10: like Figure 6-10 As shown, based on the above embodiment 1, the concrete mixing unit includes: A stirring tank 31, the bottom end of which is connected to the mold forming unit through a pipeline, and a quantitative feeding valve is provided on the pipeline; A premixing tank 32, which is connected to the center of the top of the stirring tank 31, and the top of the premixing tank 32 is connected to one or more feeding pipes 33; A stirring motor 34, which is installed at the bottom of the premixing tank 32; A stirring shaft 35, the stirring shaft 35 is vertically connected to the output end of the stirring motor 34, and stirring rods 36 are evenly connected to the stirring shaft 35; The water injection ring 37 is connected to the top of the inner wall of the stirring tank 31 , and a plurality of water injection holes are arranged at the bottom of the water injection ring 37 along the circumferential direction.

[0048] The working principle and beneficial effects of the above technical solution are: When the concrete mixing unit is used, the raw materials required for the concrete are added to the premixing tank 32, and the concrete raw materials are preliminarily mixed in the premixing tank 32 and then enter the mixing tank 31; the mixing motor 34 is started to drive the mixing shaft 35 to rotate, and the mixing shaft 35 mixes the raw materials in the mixing tank 31 evenly; at the same time, water is injected into the water injection ring 37, and the water injection ring 37 forms a water curtain near the inner wall of the mixing tank 31, and the water flow is evenly mixed into the concrete raw materials, thereby improving the uniformity and fluidity of the concrete mixing. The device performs two-stage mixing of the concrete, first mixing the solid raw materials and then mixing them with water, which can reduce the load of the mixing shaft 35 when directly mixing water and concrete raw materials, improve the mixing efficiency, and is controlled by the automatic control system. The injection amount of the concrete raw materials is controlled according to the set mix ratio, which is convenient for the quantitative batching and discharging of the concrete, thereby ensuring the accuracy of the concrete composition and dosage during the mold casting process.

[0049] Embodiment 11: like Figure 6-10 As shown, based on the above embodiment 10, the premixing tank 32 includes: A premixing motor 38, the premixing motor 38 is connected to the top of the premixing tank 32; A premixing stirring shaft 39, which is vertically connected to the output end of the premixing motor 38, and has stirring blades 41 evenly connected to the premixing stirring shaft 39; A discharge slide plate 42, the top ends of the plurality of discharge slide plates 42 are evenly connected to the outer wall of the premixing tank 32, and are connected to the discharge port of the side wall of the premixing tank 32, and the outer side of the discharge slide plate 42 is tilted downward; The discharge baffle 43 is connected to the premixing and stirring shaft 39 through a transverse plate, and the discharge baffle 43 is slidably connected to the inner wall of the premixing tank 32, and the size of the discharge baffle 43 is larger than the size of the discharge port.

[0050] The working principle and beneficial effects of the above technical solution are: When the premixing tank 32 is in use, the premixing motor 38 is started to drive the premixing stirring shaft 39 to rotate, so that the stirring blades 41 rotate to evenly stir the concrete raw materials other than water; as the premixing stirring shaft 39 rotates, the discharge baffle 43 is driven to slide on the inner wall of the premixing tank 32, and when the discharge baffle 43 moves to the discharge port position, the discharge baffle 43 blocks the discharge port; when the discharge baffle 43 is separated from the discharge port, the discharge port is opened for discharge; after passing through the discharge port, the concrete raw materials move along the discharge slide plate 42 to the surroundings of the mixing tank 31 and are evenly sprinkled around the mixing tank 31.

[0051] Through the above structural design, the premixing of concrete raw materials is effectively achieved, and by controlling the rotation frequency of the premixing motor 38, the opening frequency and opening time of the discharge baffle 43 are controlled, thereby adjusting the discharge frequency and discharge amount, thereby improving the controllability of the premixing process.

[0052] Embodiment 12: like Figure 6-10 As shown, based on the above embodiment 11, the concrete mixing unit further includes a material spreading component, and the material spreading component includes: A support frame 44, the top of the support frame 44 is connected to the top of the mixing tank 31 through a vertical rod, and the inner side of the support frame 44 is connected to the bottom of the premixing tank 32; A support ring 45, the support ring 44 is connected to the outer end of the support frame 44, and the support ring 45 is concentrically arranged with the premixing tank 32, and a transmission groove 46 is annularly arranged inside the support ring 45; The transmission ring 47 is slidably connected to the transmission groove 46, the top of the transmission ring 47 is evenly connected to a plurality of transmission columns 48, and the inner side of the transmission ring 47 is evenly connected to a plurality of latch teeth 49; A transmission gear 51 is rotatably connected to the support frame 44. The gear shaft of the transmission gear 51 is connected to the stirring shaft 35 through a pulley set 52. A through groove is provided on one side of the transmission ring 47 close to the transmission gear 51. The through groove is connected to the transmission groove 46. The transmission gear 51 is meshed and connected with the latching teeth 49 therein. A sleeve 53, which is sleeved on the transmission ring 47 and is disposed close to the discharge slide plate 42. The sleeve 53 is provided with an arc groove 54 for the transmission column 48 to pass through; A rotating sleeve 55, the rotating sleeve 55 is rotatably connected to the outer side of the sleeve 53, and a plurality of obliquely arranged rotating driving grooves 56 are evenly arranged on the inner wall of the rotating sleeve 55, and the rotating driving grooves 56 are adapted to be arranged with the transmission column 48; A limiting arm 57, one end of which is connected to the end of the sleeve 53, and the other end of which is disposed outside the rotating sleeve 55 and is slidably connected to the rotating sleeve 55; A material spreading groove 58, wherein a plurality of material spreading grooves 58 are evenly connected to the outer wall of the rotating sleeve 55; A protective film may be provided on the top of the discharging slide plate 42 , the top of the supporting ring 45 , the transmission gear 51 and the outer side of the pulley set 54 .

[0053] The working principle and beneficial effects of the above technical solution are: When the material spreading assembly is in use, as the stirring shaft 35 rotates, the gear shaft of the transmission gear 51 is driven to rotate through the pulley set 52, and the pulley set 52 can be set as a combination of two pulleys and a synchronous belt; the transmission gear 51 is meshed with the inner teeth 49 of the transmission ring 47 to make the transmission ring 47 slide along the transmission groove 46 of the support ring 45, and the transmission column 48 on the transmission ring 47 passes through the arc groove 54 on the sleeve 53 and slides relative to the rotation drive groove 56. Since the rotating xudong grass 56 is set obliquely, it drives the rotating sleeve 55 to rotate, and the rotation direction is from inside to outside; the concrete raw materials on the discharging slide 42 slide into the material spreading groove 58, and as the rotating sleeve 55 rotates, the concrete raw materials are thrown around the mixing tank 31, and the thrown concrete raw materials fall into the mixing tank 31 after contacting the water curtain. The setting of the protective film can prevent the concrete raw materials from entering the transmission structure and causing obstacles.

[0054] Through the above structural design, the concrete raw materials are effectively spread, so that the concrete raw materials can fall evenly around the mixing tank 31; at the same time, the concrete raw materials after being scattered can fully contact with the water flow in the water curtain during the falling process, quickly increase the water content in the concrete raw materials, and then improve the mixing efficiency of the concrete; when the concrete is scattered, the dust generated is not easy to flow back from the feed port, thereby improving the environmental protection performance of the pool board production process.

[0055] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0056] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A prefabricated concrete pool board production equipment, characterized in that: include: Concrete mixing unit, used to mix concrete raw materials evenly according to the preset mix ratio; A mold forming unit, used for molding concrete into a pool slab according to a preset size, the mold forming unit comprising a base (1) and a pool slab stand mold assembly (2) arranged at the center of the base (1), wherein a plurality of molds (3) are installed in the pool slab stand mold assembly (2); Steam curing unit, used for steam curing the formed pool panels; A conveying unit, used for conveying concrete and formed pool slabs between the concrete mixing unit, the mold forming unit and the steam curing unit; The automatic control unit is electrically connected with the concrete mixing unit, the mold forming unit, the steam curing unit and the conveying unit, and is used to control the operation of each production process.

2. The prefabricated concrete pool panel production equipment according to claim 1, characterized in that: The pool deck mold assembly (2) includes: A mold support unit, the mold support unit is connected to the top of the base (1), a plurality of mold accommodating spaces are arranged at intervals in the mold support unit, and the mold (3) is arranged in the mold accommodating space; A hydraulic drive unit, which is connected to the left and right sides of the mold support unit and is used to adjust the distance between the left and right sides of the mold support unit to adjust the size of the mold accommodating space; A vibration unit is connected to the mold support unit and is used to vibrate the concrete in the mold (3) to make it uniform.

3. The prefabricated concrete pool panel production equipment according to claim 2, characterized in that: The mold support unit includes: A center plate (11), the center plate (11) is connected to the center of the base (1); Side panels (12), the two side panels (12) being symmetrically arranged on both sides of the center panel (11); A mold partition (13), wherein a plurality of mold partitions (13) are evenly connected between the center plate (11) and the side plates (12), and the side plates (12) and the mold partitions (13) are both slidably connected to the base (1); and the mold (3) is sandwiched between the side plates (12) and the mold partitions (13), between adjacent mold partitions (13), and between the mold partitions (13) and the center plate (11).

4. The precast concrete pool panel production equipment according to claim 3, characterized in that: The pool plate mold assembly (2) further comprises: guide rails (14), wherein two guide rails (14) are symmetrically arranged on the inner side of the base (1), racks (15) are arranged on both sides of the top of the guide rails (14), and guide grooves (16) are arranged on the inner and outer sides of the guide rails (14).

5. The prefabricated concrete pool panel production equipment according to claim 4, characterized in that: The hydraulic drive unit consists of: Supports (17), two supports (17) are symmetrically connected to the outer wall of the side plate (12); A hydraulic telescopic rod, the hydraulic telescopic rod being arranged below the mold partition plate (13) and the mold (3), and the two ends of the hydraulic telescopic rod being respectively connected to the supports (17) of the two side plates (12); A gear shaft (18), the gear shaft (18) is rotatably connected to the support (17), the outer end of the gear shaft (18) is connected to a gear (19), the inner end is connected to a coupling (21), and the gear (19) is meshingly connected to the rack (15); A transmission shaft (22) is connected between two couplings (21) of the same side plate (12).

6. The prefabricated concrete pool board production equipment according to claim 5, characterized in that: Support legs (23) are connected to both sides of the bottom ends of the side plates (12) and the mold partition plate (13), and the bottom ends of the support legs (23) are connected to running wheels (24), which are rollingly arranged in the guide grooves (16); the support legs (23) are arranged to be inclined, and the support legs (23) on the inner and outer sides of the guide rail (14) are inclined in opposite directions.

7. The prefabricated concrete pool panel production equipment according to claim 3, characterized in that: The vibration unit comprises a plurality of vibration motors (4), and the vibration motors (4) are connected to the front and rear sides of the side plates (12) and the mold partition plates (13).

8. The prefabricated concrete pool panel production equipment according to claim 3, characterized in that: A plurality of lugs (5) are provided on the front and rear side surfaces and the top surface of the central plate (11) and the side plates (12), and tension rods (6) are detachably connected between the lugs (5) of the central plate (11) and the side plates (12).

9. The precast concrete pool panel production equipment according to claim 2, characterized in that: A mold support seat (7) is movably arranged on the base (1), the mold (3) is pressed onto the top of the mold support seat (7), and the height of the mold support seat (3) is set according to the size of the mold (3).

10. The prefabricated concrete pool panel production equipment according to claim 3, characterized in that: A staircase (8) is connected to the side panel (12) on either side, and a guardrail (9) is detachably connected to the top of the mold partition (13).

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